Dec 05 20:45:09.992 INFO testing ishanjain28/pulseaudio-dlna against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:45:09.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:45:10.498 INFO [stdout] aaa9a6c71e24b517d408e9205c6252643e54c43c0ce6604f7ee2b06060bb4f78
Dec 05 20:45:10.500 INFO running `"docker" "start" "-a" "aaa9a6c71e24b517d408e9205c6252643e54c43c0ce6604f7ee2b06060bb4f78"`
Dec 05 20:45:11.900 INFO [stderr] usermod: no changes
Dec 05 20:45:12.068 INFO [stderr]    Compiling dbus v0.6.1
Dec 05 20:45:19.407 INFO [stderr]    Compiling paudio-dlna v0.1.0 (/source)
Dec 05 20:45:20.252 INFO [stderr] warning: unused imports: `BusType`, `Connection`, `MessageItem`, `Props`
Dec 05 20:45:20.252 INFO [stderr]  --> src/main.rs:6:12
Dec 05 20:45:20.252 INFO [stderr]   |
Dec 05 20:45:20.252 INFO [stderr] 6 | use dbus::{BusType, Connection, Message, MessageItem, Props};
Dec 05 20:45:20.252 INFO [stderr]   |            ^^^^^^^  ^^^^^^^^^^           ^^^^^^^^^^^  ^^^^^
Dec 05 20:45:20.252 INFO [stderr]   |
Dec 05 20:45:20.252 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:45:20.252 INFO [stderr] 
Dec 05 20:45:20.252 INFO [stderr] warning: unused import: `MessageItem`
Dec 05 20:45:20.252 INFO [stderr]  --> src/pulseaudio.rs:4:42
Dec 05 20:45:20.252 INFO [stderr]   |
Dec 05 20:45:20.252 INFO [stderr] 4 | use dbus::{BusType, Connection, Message, MessageItem, Props};
Dec 05 20:45:20.252 INFO [stderr]   |                                          ^^^^^^^^^^^
Dec 05 20:45:20.252 INFO [stderr] 
Dec 05 20:45:20.252 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 05 20:45:20.252 INFO [stderr]  --> src/plugin/plugin.rs:1:5
Dec 05 20:45:20.252 INFO [stderr]   |
Dec 05 20:45:20.252 INFO [stderr] 1 | use std::net::Ipv4Addr;
Dec 05 20:45:20.252 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.252 INFO [stderr] 
Dec 05 20:45:20.252 INFO [stderr] warning: unused import: `super::plugin`
Dec 05 20:45:20.252 INFO [stderr]  --> src/plugin/dlna/mod.rs:4:5
Dec 05 20:45:20.252 INFO [stderr]   |
Dec 05 20:45:20.252 INFO [stderr] 4 | use super::plugin;
Dec 05 20:45:20.252 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 20:45:20.252 INFO [stderr] 
Dec 05 20:45:20.364 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:20.364 INFO [stderr]   --> src/plugin/dlna/mod.rs:26:48
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.364 INFO [stderr] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
Dec 05 20:45:20.364 INFO [stderr]    |                                                ^ help: consider using `_x` instead
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.364 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:45:20.364 INFO [stderr] 
Dec 05 20:45:20.364 INFO [stderr] warning: unused variable: `y`
Dec 05 20:45:20.364 INFO [stderr]   --> src/plugin/dlna/mod.rs:26:51
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.364 INFO [stderr] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
Dec 05 20:45:20.364 INFO [stderr]    |                                                   ^ help: consider using `_y` instead
Dec 05 20:45:20.364 INFO [stderr] 
Dec 05 20:45:20.364 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:20.364 INFO [stderr]   --> src/plugin/dlna/mod.rs:26:9
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.364 INFO [stderr] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
Dec 05 20:45:20.364 INFO [stderr]    |         ^ help: consider using `_v` instead
Dec 05 20:45:20.364 INFO [stderr] 
Dec 05 20:45:20.364 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:20.364 INFO [stderr]   --> src/main.rs:25:14
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.364 INFO [stderr] 25 |     let x = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.364 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:20.364 INFO [stderr] 
Dec 05 20:45:20.364 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:20.364 INFO [stderr]   --> src/main.rs:26:14
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.364 INFO [stderr] 26 |     let y = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.364 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:20.364 INFO [stderr] 
Dec 05 20:45:20.364 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:20.364 INFO [stderr]   --> src/main.rs:28:14
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.364 INFO [stderr] 28 |     let w = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.364 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:20.364 INFO [stderr] 
Dec 05 20:45:20.364 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:20.364 INFO [stderr]   --> src/main.rs:30:14
Dec 05 20:45:20.364 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 30 |     let z = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.365 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `mods`
Dec 05 20:45:20.365 INFO [stderr]   --> src/main.rs:13:9
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 13 |     let mods = pulseaudio::Modules::get();
Dec 05 20:45:20.365 INFO [stderr]    |         ^^^^ help: consider using `_mods` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `pa`
Dec 05 20:45:20.365 INFO [stderr]   --> src/main.rs:23:13
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 23 |     let mut pa = pulseaudio::Pulseaudio::new();
Dec 05 20:45:20.365 INFO [stderr]    |             ^^ help: consider using `_pa` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:20.365 INFO [stderr]   --> src/main.rs:25:9
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 25 |     let x = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.365 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `y`
Dec 05 20:45:20.365 INFO [stderr]   --> src/main.rs:26:9
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 26 |     let y = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.365 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `w`
Dec 05 20:45:20.365 INFO [stderr]   --> src/main.rs:28:9
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 28 |     let w = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.365 INFO [stderr]    |         ^ help: consider using `_w` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `z`
Dec 05 20:45:20.365 INFO [stderr]   --> src/main.rs:30:9
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 30 |     let z = |x: Result<&Message, Error>| {};
Dec 05 20:45:20.365 INFO [stderr]    |         ^ help: consider using `_z` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `e`
Dec 05 20:45:20.365 INFO [stderr]   --> src/pulseaudio.rs:74:17
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 74 |             Err(e) => None,
Dec 05 20:45:20.365 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:20.365 INFO [stderr]    --> src/pulseaudio.rs:110:18
Dec 05 20:45:20.365 INFO [stderr]     |
Dec 05 20:45:20.365 INFO [stderr] 110 |             Some(v) => {
Dec 05 20:45:20.365 INFO [stderr]     |                  ^ help: consider using `_v` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `conn`
Dec 05 20:45:20.365 INFO [stderr]    --> src/pulseaudio.rs:128:17
Dec 05 20:45:20.365 INFO [stderr]     |
Dec 05 20:45:20.365 INFO [stderr] 128 |             let conn = match Connection::open_private(&bus) {
Dec 05 20:45:20.365 INFO [stderr]     |                 ^^^^ help: consider using `_conn` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:20.365 INFO [stderr]    --> src/pulseaudio.rs:156:16
Dec 05 20:45:20.365 INFO [stderr]     |
Dec 05 20:45:20.365 INFO [stderr] 156 |             Ok(v) => {
Dec 05 20:45:20.365 INFO [stderr]     |                ^ help: consider using `_v` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:20.365 INFO [stderr]    --> src/pulseaudio.rs:170:24
Dec 05 20:45:20.365 INFO [stderr]     |
Dec 05 20:45:20.365 INFO [stderr] 170 |                     Ok(v) => {
Dec 05 20:45:20.365 INFO [stderr]     |                        ^ help: consider using `_v` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `core`
Dec 05 20:45:20.365 INFO [stderr]    --> src/pulseaudio.rs:234:13
Dec 05 20:45:20.365 INFO [stderr]     |
Dec 05 20:45:20.365 INFO [stderr] 234 |         let core = Props::new(
Dec 05 20:45:20.365 INFO [stderr]     |             ^^^^ help: consider using `_core` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `msg`
Dec 05 20:45:20.365 INFO [stderr]    --> src/pulseaudio.rs:243:17
Dec 05 20:45:20.365 INFO [stderr]     |
Dec 05 20:45:20.365 INFO [stderr] 243 |             let msg = Message::new_method_call(signal.1, "/", signal.1, signal.0).unwrap();
Dec 05 20:45:20.365 INFO [stderr]     |                 ^^^ help: consider using `_msg` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.365 INFO [stderr] warning: unused variable: `cb`
Dec 05 20:45:20.365 INFO [stderr]   --> src/plugin/dlna/discover.rs:13:43
Dec 05 20:45:20.365 INFO [stderr]    |
Dec 05 20:45:20.365 INFO [stderr] 13 |     pub fn new<F>(host: Option<Ipv4Addr>, cb: F) -> SSDPDiscover
Dec 05 20:45:20.365 INFO [stderr]    |                                           ^^ help: consider using `_cb` instead
Dec 05 20:45:20.365 INFO [stderr] 
Dec 05 20:45:20.368 INFO [stderr] warning: variable does not need to be mutable
Dec 05 20:45:20.368 INFO [stderr]   --> src/main.rs:23:9
Dec 05 20:45:20.368 INFO [stderr]    |
Dec 05 20:45:20.368 INFO [stderr] 23 |     let mut pa = pulseaudio::Pulseaudio::new();
Dec 05 20:45:20.368 INFO [stderr]    |         ----^^
Dec 05 20:45:20.368 INFO [stderr]    |         |
Dec 05 20:45:20.368 INFO [stderr]    |         help: remove this `mut`
Dec 05 20:45:20.368 INFO [stderr]    |
Dec 05 20:45:20.368 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 20:45:20.368 INFO [stderr] 
Dec 05 20:45:20.391 INFO [stderr] warning: field is never used: `streams`
Dec 05 20:45:20.391 INFO [stderr]  --> src/pulseaudio.rs:8:5
Dec 05 20:45:20.392 INFO [stderr]   |
Dec 05 20:45:20.392 INFO [stderr] 8 |     streams: Vec<String>,
Dec 05 20:45:20.392 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr]   |
Dec 05 20:45:20.392 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: field is never used: `sinks`
Dec 05 20:45:20.392 INFO [stderr]  --> src/pulseaudio.rs:9:5
Dec 05 20:45:20.392 INFO [stderr]   |
Dec 05 20:45:20.392 INFO [stderr] 9 |     sinks: Vec<String>,
Dec 05 20:45:20.392 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: field is never used: `fallback_sink`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:10:5
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 10 |     fallback_sink: Vec<String>,
Dec 05 20:45:20.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: field is never used: `system_sinks`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:11:5
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 11 |     system_sinks: Vec<String>,
Dec 05 20:45:20.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: field is never used: `bus`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:12:5
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 12 |     bus: Option<Connection>,
Dec 05 20:45:20.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: struct is never constructed: `PulseWatcher`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:17:1
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 17 | pub struct PulseWatcher;
Dec 05 20:45:20.392 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: constant item is never used: `MODULE_NULL_SINK`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:19:1
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 19 | const MODULE_NULL_SINK: &str = "module-null-sink";
Dec 05 20:45:20.392 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: constant item is never used: `MODULE_DBUS_PROTOCOL`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:20:1
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 20 | const MODULE_DBUS_PROTOCOL: &str = "module-dbus-protocol";
Dec 05 20:45:20.392 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: method is never used: `load`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:50:5
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 50 |     pub fn load(mod_name: &str, mods_param: &[(&str, &str)]) -> Option<u32> {
Dec 05 20:45:20.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: method is never used: `unload`
Dec 05 20:45:20.392 INFO [stderr]   --> src/pulseaudio.rs:78:5
Dec 05 20:45:20.392 INFO [stderr]    |
Dec 05 20:45:20.392 INFO [stderr] 78 |     pub fn unload(module: u32) -> ExitStatus {
Dec 05 20:45:20.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: method is never used: `get_bus`
Dec 05 20:45:20.392 INFO [stderr]    --> src/pulseaudio.rs:101:5
Dec 05 20:45:20.392 INFO [stderr]     |
Dec 05 20:45:20.392 INFO [stderr] 101 |     fn get_bus(&mut self) -> Result<Connection, &'static str> {
Dec 05 20:45:20.392 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: method is never used: `get_bus_addresses`
Dec 05 20:45:20.392 INFO [stderr]    --> src/pulseaudio.rs:143:5
Dec 05 20:45:20.392 INFO [stderr]     |
Dec 05 20:45:20.392 INFO [stderr] 143 |     fn get_bus_addresses(&mut self) -> Vec<String> {
Dec 05 20:45:20.392 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: method is never used: `dbus_server_lookup`
Dec 05 20:45:20.392 INFO [stderr]    --> src/pulseaudio.rs:203:5
Dec 05 20:45:20.392 INFO [stderr]     |
Dec 05 20:45:20.392 INFO [stderr] 203 |     fn dbus_server_lookup(&mut self) -> Result<String, String> {
Dec 05 20:45:20.392 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.392 INFO [stderr] 
Dec 05 20:45:20.392 INFO [stderr] warning: method is never used: `connect`
Dec 05 20:45:20.392 INFO [stderr]    --> src/pulseaudio.rs:222:5
Dec 05 20:45:20.392 INFO [stderr]     |
Dec 05 20:45:20.392 INFO [stderr] 222 | /     pub fn connect<F>(&mut self, signals: &[(&str, &str, F)])
Dec 05 20:45:20.392 INFO [stderr] 223 | |     where
Dec 05 20:45:20.392 INFO [stderr] 224 | |         F: FnOnce(Result<&Message, Error>),
Dec 05 20:45:20.392 INFO [stderr] 225 | |     {
Dec 05 20:45:20.392 INFO [stderr] ...   |
Dec 05 20:45:20.392 INFO [stderr] 246 | |         }
Dec 05 20:45:20.392 INFO [stderr] 247 | |     }
Dec 05 20:45:20.392 INFO [stderr]     | |_____^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: method is never used: `update_sinks`
Dec 05 20:45:20.393 INFO [stderr]    --> src/pulseaudio.rs:249:5
Dec 05 20:45:20.393 INFO [stderr]     |
Dec 05 20:45:20.393 INFO [stderr] 249 |     pub fn update_sinks(&mut self) {}
Dec 05 20:45:20.393 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: method is never used: `create_null_sink`
Dec 05 20:45:20.393 INFO [stderr]    --> src/pulseaudio.rs:251:5
Dec 05 20:45:20.393 INFO [stderr]     |
Dec 05 20:45:20.393 INFO [stderr] 251 |     pub fn create_null_sink(&mut self, name: &str, desc: &str) {
Dec 05 20:45:20.393 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: method is never used: `delete_null_sink`
Dec 05 20:45:20.393 INFO [stderr]    --> src/pulseaudio.rs:268:5
Dec 05 20:45:20.393 INFO [stderr]     |
Dec 05 20:45:20.393 INFO [stderr] 268 |     pub fn delete_null_sink(mod_id: u32) -> ExitStatus {
Dec 05 20:45:20.393 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: field is never used: `address`
Dec 05 20:45:20.393 INFO [stderr]  --> src/plugin/dlna/discover.rs:4:5
Dec 05 20:45:20.393 INFO [stderr]   |
Dec 05 20:45:20.393 INFO [stderr] 4 |     address: Ipv4Addr,
Dec 05 20:45:20.393 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: field is never used: `host`
Dec 05 20:45:20.393 INFO [stderr]  --> src/plugin/dlna/discover.rs:5:5
Dec 05 20:45:20.393 INFO [stderr]   |
Dec 05 20:45:20.393 INFO [stderr] 5 |     host: Option<Ipv4Addr>,
Dec 05 20:45:20.393 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: field is never used: `port`
Dec 05 20:45:20.393 INFO [stderr]  --> src/plugin/dlna/discover.rs:6:5
Dec 05 20:45:20.393 INFO [stderr]   |
Dec 05 20:45:20.393 INFO [stderr] 6 |     port: u8,
Dec 05 20:45:20.393 INFO [stderr]   |     ^^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: field is never used: `mx`
Dec 05 20:45:20.393 INFO [stderr]  --> src/plugin/dlna/discover.rs:7:5
Dec 05 20:45:20.393 INFO [stderr]   |
Dec 05 20:45:20.393 INFO [stderr] 7 |     mx: u8,
Dec 05 20:45:20.393 INFO [stderr]   |     ^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: field is never used: `ttl`
Dec 05 20:45:20.393 INFO [stderr]  --> src/plugin/dlna/discover.rs:8:5
Dec 05 20:45:20.393 INFO [stderr]   |
Dec 05 20:45:20.393 INFO [stderr] 8 |     ttl: u8,
Dec 05 20:45:20.393 INFO [stderr]   |     ^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: field is never used: `amount`
Dec 05 20:45:20.393 INFO [stderr]  --> src/plugin/dlna/discover.rs:9:5
Dec 05 20:45:20.393 INFO [stderr]   |
Dec 05 20:45:20.393 INFO [stderr] 9 |     amount: u8,
Dec 05 20:45:20.393 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 20:45:20.393 INFO [stderr] 
Dec 05 20:45:20.393 INFO [stderr] warning: function is never used: `discover`
Dec 05 20:45:20.393 INFO [stderr]   --> src/plugin/dlna/discover.rs:28:1
Dec 05 20:45:20.393 INFO [stderr]    |
Dec 05 20:45:20.393 INFO [stderr] 28 | pub fn discover() {
Dec 05 20:45:20.394 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 20:45:20.394 INFO [stderr] 
Dec 05 20:45:20.394 INFO [stderr] warning: struct is never constructed: `dlna`
Dec 05 20:45:20.394 INFO [stderr]  --> src/plugin/dlna/mod.rs:6:1
Dec 05 20:45:20.394 INFO [stderr]   |
Dec 05 20:45:20.394 INFO [stderr] 6 | pub struct dlna;
Dec 05 20:45:20.394 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 05 20:45:20.394 INFO [stderr] 
Dec 05 20:45:20.394 INFO [stderr] warning: literal out of range for u8
Dec 05 20:45:20.394 INFO [stderr]   --> src/plugin/dlna/discover.rs:20:19
Dec 05 20:45:20.394 INFO [stderr]    |
Dec 05 20:45:20.394 INFO [stderr] 20 |             port: 1900,
Dec 05 20:45:20.394 INFO [stderr]    |                   ^^^^
Dec 05 20:45:20.394 INFO [stderr]    |
Dec 05 20:45:20.394 INFO [stderr]    = note: #[warn(overflowing_literals)] on by default
Dec 05 20:45:20.394 INFO [stderr] 
Dec 05 20:45:20.394 INFO [stderr] warning: type `dlna` should have a camel case name such as `Dlna`
Dec 05 20:45:20.394 INFO [stderr]  --> src/plugin/dlna/mod.rs:6:1
Dec 05 20:45:20.394 INFO [stderr]   |
Dec 05 20:45:20.394 INFO [stderr] 6 | pub struct dlna;
Dec 05 20:45:20.394 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 05 20:45:20.394 INFO [stderr]   |
Dec 05 20:45:20.394 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 05 20:45:20.394 INFO [stderr] 
Dec 05 20:45:21.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.91s
Dec 05 20:45:21.857 INFO [stderr] su: No module specific data is present
Dec 05 20:45:23.134 INFO running `"docker" "inspect" "aaa9a6c71e24b517d408e9205c6252643e54c43c0ce6604f7ee2b06060bb4f78"`
Dec 05 20:45:23.466 INFO running `"docker" "rm" "-f" "aaa9a6c71e24b517d408e9205c6252643e54c43c0ce6604f7ee2b06060bb4f78"`
Dec 05 20:45:23.776 INFO [stdout] aaa9a6c71e24b517d408e9205c6252643e54c43c0ce6604f7ee2b06060bb4f78
Dec 05 20:45:23.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:45:24.278 INFO [stdout] 832fcc0cbc1db117ecfd6553a2ce36c7291975977378add3ad1d101bfaa9cc78
Dec 05 20:45:24.283 INFO running `"docker" "start" "-a" "832fcc0cbc1db117ecfd6553a2ce36c7291975977378add3ad1d101bfaa9cc78"`
Dec 05 20:45:26.435 INFO [stderr] usermod: no changes
Dec 05 20:45:26.610 INFO [stderr]    Compiling paudio-dlna v0.1.0 (/source)
Dec 05 20:45:27.472 INFO [stderr] warning: unused imports: `BusType`, `Connection`, `MessageItem`, `Props`
Dec 05 20:45:27.472 INFO [stderr]  --> src/main.rs:6:12
Dec 05 20:45:27.472 INFO [stderr]   |
Dec 05 20:45:27.472 INFO [stderr] 6 | use dbus::{BusType, Connection, Message, MessageItem, Props};
Dec 05 20:45:27.472 INFO [stderr]   |            ^^^^^^^  ^^^^^^^^^^           ^^^^^^^^^^^  ^^^^^
Dec 05 20:45:27.472 INFO [stderr]   |
Dec 05 20:45:27.472 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:45:27.472 INFO [stderr] 
Dec 05 20:45:27.472 INFO [stderr] warning: unused import: `MessageItem`
Dec 05 20:45:27.472 INFO [stderr]  --> src/pulseaudio.rs:4:42
Dec 05 20:45:27.472 INFO [stderr]   |
Dec 05 20:45:27.472 INFO [stderr] 4 | use dbus::{BusType, Connection, Message, MessageItem, Props};
Dec 05 20:45:27.472 INFO [stderr]   |                                          ^^^^^^^^^^^
Dec 05 20:45:27.472 INFO [stderr] 
Dec 05 20:45:27.472 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 05 20:45:27.472 INFO [stderr]  --> src/plugin/plugin.rs:1:5
Dec 05 20:45:27.472 INFO [stderr]   |
Dec 05 20:45:27.472 INFO [stderr] 1 | use std::net::Ipv4Addr;
Dec 05 20:45:27.472 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.472 INFO [stderr] 
Dec 05 20:45:27.472 INFO [stderr] warning: unused import: `super::plugin`
Dec 05 20:45:27.472 INFO [stderr]  --> src/plugin/dlna/mod.rs:4:5
Dec 05 20:45:27.472 INFO [stderr]   |
Dec 05 20:45:27.472 INFO [stderr] 4 | use super::plugin;
Dec 05 20:45:27.472 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 20:45:27.473 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:27.605 INFO [stderr]   --> src/plugin/dlna/mod.rs:26:48
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
Dec 05 20:45:27.605 INFO [stderr]    |                                                ^ help: consider using `_x` instead
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `y`
Dec 05 20:45:27.605 INFO [stderr]   --> src/plugin/dlna/mod.rs:26:51
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
Dec 05 20:45:27.605 INFO [stderr]    |                                                   ^ help: consider using `_y` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:27.605 INFO [stderr]   --> src/plugin/dlna/mod.rs:26:9
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
Dec 05 20:45:27.605 INFO [stderr]    |         ^ help: consider using `_v` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:25:14
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 25 |     let x = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.605 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:26:14
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 26 |     let y = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.605 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:28:14
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 28 |     let w = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.605 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:30:14
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 30 |     let z = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.605 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `mods`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:13:9
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 13 |     let mods = pulseaudio::Modules::get();
Dec 05 20:45:27.605 INFO [stderr]    |         ^^^^ help: consider using `_mods` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `pa`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:23:13
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 23 |     let mut pa = pulseaudio::Pulseaudio::new();
Dec 05 20:45:27.605 INFO [stderr]    |             ^^ help: consider using `_pa` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `x`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:25:9
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 25 |     let x = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.605 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `y`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:26:9
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 26 |     let y = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.605 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `w`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:28:9
Dec 05 20:45:27.605 INFO [stderr]    |
Dec 05 20:45:27.605 INFO [stderr] 28 |     let w = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.605 INFO [stderr]    |         ^ help: consider using `_w` instead
Dec 05 20:45:27.605 INFO [stderr] 
Dec 05 20:45:27.605 INFO [stderr] warning: unused variable: `z`
Dec 05 20:45:27.605 INFO [stderr]   --> src/main.rs:30:9
Dec 05 20:45:27.606 INFO [stderr]    |
Dec 05 20:45:27.606 INFO [stderr] 30 |     let z = |x: Result<&Message, Error>| {};
Dec 05 20:45:27.606 INFO [stderr]    |         ^ help: consider using `_z` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `e`
Dec 05 20:45:27.606 INFO [stderr]   --> src/pulseaudio.rs:74:17
Dec 05 20:45:27.606 INFO [stderr]    |
Dec 05 20:45:27.606 INFO [stderr] 74 |             Err(e) => None,
Dec 05 20:45:27.606 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:27.606 INFO [stderr]    --> src/pulseaudio.rs:110:18
Dec 05 20:45:27.606 INFO [stderr]     |
Dec 05 20:45:27.606 INFO [stderr] 110 |             Some(v) => {
Dec 05 20:45:27.606 INFO [stderr]     |                  ^ help: consider using `_v` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `conn`
Dec 05 20:45:27.606 INFO [stderr]    --> src/pulseaudio.rs:128:17
Dec 05 20:45:27.606 INFO [stderr]     |
Dec 05 20:45:27.606 INFO [stderr] 128 |             let conn = match Connection::open_private(&bus) {
Dec 05 20:45:27.606 INFO [stderr]     |                 ^^^^ help: consider using `_conn` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:27.606 INFO [stderr]    --> src/pulseaudio.rs:156:16
Dec 05 20:45:27.606 INFO [stderr]     |
Dec 05 20:45:27.606 INFO [stderr] 156 |             Ok(v) => {
Dec 05 20:45:27.606 INFO [stderr]     |                ^ help: consider using `_v` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `v`
Dec 05 20:45:27.606 INFO [stderr]    --> src/pulseaudio.rs:170:24
Dec 05 20:45:27.606 INFO [stderr]     |
Dec 05 20:45:27.606 INFO [stderr] 170 |                     Ok(v) => {
Dec 05 20:45:27.606 INFO [stderr]     |                        ^ help: consider using `_v` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `core`
Dec 05 20:45:27.606 INFO [stderr]    --> src/pulseaudio.rs:234:13
Dec 05 20:45:27.606 INFO [stderr]     |
Dec 05 20:45:27.606 INFO [stderr] 234 |         let core = Props::new(
Dec 05 20:45:27.606 INFO [stderr]     |             ^^^^ help: consider using `_core` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `msg`
Dec 05 20:45:27.606 INFO [stderr]    --> src/pulseaudio.rs:243:17
Dec 05 20:45:27.606 INFO [stderr]     |
Dec 05 20:45:27.606 INFO [stderr] 243 |             let msg = Message::new_method_call(signal.1, "/", signal.1, signal.0).unwrap();
Dec 05 20:45:27.606 INFO [stderr]     |                 ^^^ help: consider using `_msg` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.606 INFO [stderr] warning: unused variable: `cb`
Dec 05 20:45:27.606 INFO [stderr]   --> src/plugin/dlna/discover.rs:13:43
Dec 05 20:45:27.606 INFO [stderr]    |
Dec 05 20:45:27.606 INFO [stderr] 13 |     pub fn new<F>(host: Option<Ipv4Addr>, cb: F) -> SSDPDiscover
Dec 05 20:45:27.606 INFO [stderr]    |                                           ^^ help: consider using `_cb` instead
Dec 05 20:45:27.606 INFO [stderr] 
Dec 05 20:45:27.612 INFO [stderr] warning: variable does not need to be mutable
Dec 05 20:45:27.612 INFO [stderr]   --> src/main.rs:23:9
Dec 05 20:45:27.612 INFO [stderr]    |
Dec 05 20:45:27.612 INFO [stderr] 23 |     let mut pa = pulseaudio::Pulseaudio::new();
Dec 05 20:45:27.612 INFO [stderr]    |         ----^^
Dec 05 20:45:27.612 INFO [stderr]    |         |
Dec 05 20:45:27.612 INFO [stderr]    |         help: remove this `mut`
Dec 05 20:45:27.612 INFO [stderr]    |
Dec 05 20:45:27.612 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 20:45:27.612 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: field is never used: `streams`
Dec 05 20:45:27.654 INFO [stderr]  --> src/pulseaudio.rs:8:5
Dec 05 20:45:27.654 INFO [stderr]   |
Dec 05 20:45:27.654 INFO [stderr] 8 |     streams: Vec<String>,
Dec 05 20:45:27.654 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr]   |
Dec 05 20:45:27.654 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: field is never used: `sinks`
Dec 05 20:45:27.654 INFO [stderr]  --> src/pulseaudio.rs:9:5
Dec 05 20:45:27.654 INFO [stderr]   |
Dec 05 20:45:27.654 INFO [stderr] 9 |     sinks: Vec<String>,
Dec 05 20:45:27.654 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: field is never used: `fallback_sink`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:10:5
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 10 |     fallback_sink: Vec<String>,
Dec 05 20:45:27.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: field is never used: `system_sinks`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:11:5
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 11 |     system_sinks: Vec<String>,
Dec 05 20:45:27.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: field is never used: `bus`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:12:5
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 12 |     bus: Option<Connection>,
Dec 05 20:45:27.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: struct is never constructed: `PulseWatcher`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:17:1
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 17 | pub struct PulseWatcher;
Dec 05 20:45:27.654 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: constant item is never used: `MODULE_NULL_SINK`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:19:1
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 19 | const MODULE_NULL_SINK: &str = "module-null-sink";
Dec 05 20:45:27.654 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: constant item is never used: `MODULE_DBUS_PROTOCOL`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:20:1
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 20 | const MODULE_DBUS_PROTOCOL: &str = "module-dbus-protocol";
Dec 05 20:45:27.654 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: method is never used: `load`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:50:5
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 50 |     pub fn load(mod_name: &str, mods_param: &[(&str, &str)]) -> Option<u32> {
Dec 05 20:45:27.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: method is never used: `unload`
Dec 05 20:45:27.654 INFO [stderr]   --> src/pulseaudio.rs:78:5
Dec 05 20:45:27.654 INFO [stderr]    |
Dec 05 20:45:27.654 INFO [stderr] 78 |     pub fn unload(module: u32) -> ExitStatus {
Dec 05 20:45:27.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: method is never used: `get_bus`
Dec 05 20:45:27.654 INFO [stderr]    --> src/pulseaudio.rs:101:5
Dec 05 20:45:27.654 INFO [stderr]     |
Dec 05 20:45:27.654 INFO [stderr] 101 |     fn get_bus(&mut self) -> Result<Connection, &'static str> {
Dec 05 20:45:27.654 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: method is never used: `get_bus_addresses`
Dec 05 20:45:27.654 INFO [stderr]    --> src/pulseaudio.rs:143:5
Dec 05 20:45:27.654 INFO [stderr]     |
Dec 05 20:45:27.654 INFO [stderr] 143 |     fn get_bus_addresses(&mut self) -> Vec<String> {
Dec 05 20:45:27.654 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: method is never used: `dbus_server_lookup`
Dec 05 20:45:27.654 INFO [stderr]    --> src/pulseaudio.rs:203:5
Dec 05 20:45:27.654 INFO [stderr]     |
Dec 05 20:45:27.654 INFO [stderr] 203 |     fn dbus_server_lookup(&mut self) -> Result<String, String> {
Dec 05 20:45:27.654 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.654 INFO [stderr] 
Dec 05 20:45:27.654 INFO [stderr] warning: method is never used: `connect`
Dec 05 20:45:27.654 INFO [stderr]    --> src/pulseaudio.rs:222:5
Dec 05 20:45:27.655 INFO [stderr]     |
Dec 05 20:45:27.655 INFO [stderr] 222 | /     pub fn connect<F>(&mut self, signals: &[(&str, &str, F)])
Dec 05 20:45:27.655 INFO [stderr] 223 | |     where
Dec 05 20:45:27.655 INFO [stderr] 224 | |         F: FnOnce(Result<&Message, Error>),
Dec 05 20:45:27.655 INFO [stderr] 225 | |     {
Dec 05 20:45:27.655 INFO [stderr] ...   |
Dec 05 20:45:27.655 INFO [stderr] 246 | |         }
Dec 05 20:45:27.655 INFO [stderr] 247 | |     }
Dec 05 20:45:27.655 INFO [stderr]     | |_____^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: method is never used: `update_sinks`
Dec 05 20:45:27.655 INFO [stderr]    --> src/pulseaudio.rs:249:5
Dec 05 20:45:27.655 INFO [stderr]     |
Dec 05 20:45:27.655 INFO [stderr] 249 |     pub fn update_sinks(&mut self) {}
Dec 05 20:45:27.655 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: method is never used: `create_null_sink`
Dec 05 20:45:27.655 INFO [stderr]    --> src/pulseaudio.rs:251:5
Dec 05 20:45:27.655 INFO [stderr]     |
Dec 05 20:45:27.655 INFO [stderr] 251 |     pub fn create_null_sink(&mut self, name: &str, desc: &str) {
Dec 05 20:45:27.655 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: method is never used: `delete_null_sink`
Dec 05 20:45:27.655 INFO [stderr]    --> src/pulseaudio.rs:268:5
Dec 05 20:45:27.655 INFO [stderr]     |
Dec 05 20:45:27.655 INFO [stderr] 268 |     pub fn delete_null_sink(mod_id: u32) -> ExitStatus {
Dec 05 20:45:27.655 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: field is never used: `address`
Dec 05 20:45:27.655 INFO [stderr]  --> src/plugin/dlna/discover.rs:4:5
Dec 05 20:45:27.655 INFO [stderr]   |
Dec 05 20:45:27.655 INFO [stderr] 4 |     address: Ipv4Addr,
Dec 05 20:45:27.655 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: field is never used: `host`
Dec 05 20:45:27.655 INFO [stderr]  --> src/plugin/dlna/discover.rs:5:5
Dec 05 20:45:27.655 INFO [stderr]   |
Dec 05 20:45:27.655 INFO [stderr] 5 |     host: Option<Ipv4Addr>,
Dec 05 20:45:27.655 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: field is never used: `port`
Dec 05 20:45:27.655 INFO [stderr]  --> src/plugin/dlna/discover.rs:6:5
Dec 05 20:45:27.655 INFO [stderr]   |
Dec 05 20:45:27.655 INFO [stderr] 6 |     port: u8,
Dec 05 20:45:27.655 INFO [stderr]   |     ^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: field is never used: `mx`
Dec 05 20:45:27.655 INFO [stderr]  --> src/plugin/dlna/discover.rs:7:5
Dec 05 20:45:27.655 INFO [stderr]   |
Dec 05 20:45:27.655 INFO [stderr] 7 |     mx: u8,
Dec 05 20:45:27.655 INFO [stderr]   |     ^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: field is never used: `ttl`
Dec 05 20:45:27.655 INFO [stderr]  --> src/plugin/dlna/discover.rs:8:5
Dec 05 20:45:27.655 INFO [stderr]   |
Dec 05 20:45:27.655 INFO [stderr] 8 |     ttl: u8,
Dec 05 20:45:27.655 INFO [stderr]   |     ^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: field is never used: `amount`
Dec 05 20:45:27.655 INFO [stderr]  --> src/plugin/dlna/discover.rs:9:5
Dec 05 20:45:27.655 INFO [stderr]   |
Dec 05 20:45:27.655 INFO [stderr] 9 |     amount: u8,
Dec 05 20:45:27.655 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: function is never used: `discover`
Dec 05 20:45:27.655 INFO [stderr]   --> src/plugin/dlna/discover.rs:28:1
Dec 05 20:45:27.655 INFO [stderr]    |
Dec 05 20:45:27.655 INFO [stderr] 28 | pub fn discover() {
Dec 05 20:45:27.655 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.655 INFO [stderr] warning: struct is never constructed: `dlna`
Dec 05 20:45:27.655 INFO [stderr]  --> src/plugin/dlna/mod.rs:6:1
Dec 05 20:45:27.655 INFO [stderr]   |
Dec 05 20:45:27.655 INFO [stderr] 6 | pub struct dlna;
Dec 05 20:45:27.655 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 05 20:45:27.655 INFO [stderr] 
Dec 05 20:45:27.660 INFO [stderr] warning: literal out of range for u8
Dec 05 20:45:27.660 INFO [stderr]   --> src/plugin/dlna/discover.rs:20:19
Dec 05 20:45:27.660 INFO [stderr]    |
Dec 05 20:45:27.660 INFO [stderr] 20 |             port: 1900,
Dec 05 20:45:27.660 INFO [stderr]    |                   ^^^^
Dec 05 20:45:27.660 INFO [stderr]    |
Dec 05 20:45:27.660 INFO [stderr]    = note: #[warn(overflowing_literals)] on by default
Dec 05 20:45:27.660 INFO [stderr] 
Dec 05 20:45:27.660 INFO [stderr] warning: type `dlna` should have a camel case name such as `Dlna`
Dec 05 20:45:27.660 INFO [stderr]  --> src/plugin/dlna/mod.rs:6:1
Dec 05 20:45:27.660 INFO [stderr]   |
Dec 05 20:45:27.660 INFO [stderr] 6 | pub struct dlna;
Dec 05 20:45:27.660 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 05 20:45:27.660 INFO [stderr]   |
Dec 05 20:45:27.660 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 05 20:45:27.660 INFO [stderr] 
Dec 05 20:45:28.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 05 20:45:28.217 INFO [stderr] su: No module specific data is present
Dec 05 20:45:29.188 INFO running `"docker" "inspect" "832fcc0cbc1db117ecfd6553a2ce36c7291975977378add3ad1d101bfaa9cc78"`
Dec 05 20:45:29.600 INFO running `"docker" "rm" "-f" "832fcc0cbc1db117ecfd6553a2ce36c7291975977378add3ad1d101bfaa9cc78"`
Dec 05 20:45:29.936 INFO [stdout] 832fcc0cbc1db117ecfd6553a2ce36c7291975977378add3ad1d101bfaa9cc78
Dec 05 20:45:29.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:45:30.490 INFO [stdout] 2fc83aa214f24e2e81c5b405629ea1ca1d9cf266cc5c201ccb87019c0e728e92
Dec 05 20:45:30.492 INFO running `"docker" "start" "-a" "2fc83aa214f24e2e81c5b405629ea1ca1d9cf266cc5c201ccb87019c0e728e92"`
Dec 05 20:45:32.408 INFO [stderr] usermod: no changes
Dec 05 20:45:32.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 20:45:32.564 INFO [stderr]      Running /target/debug/deps/paudio_dlna-7094de196406a776
Dec 05 20:45:32.580 INFO [stdout] 
Dec 05 20:45:32.580 INFO [stdout] running 0 tests
Dec 05 20:45:32.580 INFO [stdout] 
Dec 05 20:45:32.580 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:45:32.580 INFO [stdout] 
Dec 05 20:45:32.586 INFO [stderr] su: No module specific data is present
Dec 05 20:45:33.178 INFO running `"docker" "inspect" "2fc83aa214f24e2e81c5b405629ea1ca1d9cf266cc5c201ccb87019c0e728e92"`
Dec 05 20:45:33.446 INFO running `"docker" "rm" "-f" "2fc83aa214f24e2e81c5b405629ea1ca1d9cf266cc5c201ccb87019c0e728e92"`
Dec 05 20:45:33.785 INFO [stdout] 2fc83aa214f24e2e81c5b405629ea1ca1d9cf266cc5c201ccb87019c0e728e92